code: def __init__(self, type_map, keep_private=False):
      self.keep_private = keep_private
      self.type_map = type_map
      self.registered_imports = set()
  
imports: import astunparse
  import ast
  import json
  import sys
  import subprocess
  import os
  import logging
  from shared import BackendNativeObject
label_desc: Use image node_id 1 to create a new SourceTransformer object from inherited base classes: ast with example: obj = SourceTransformer(type_map, keep_private)